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path: root/config/coreboot/default/patches/0027-nb-intel-gm45-Make-DDR2-raminit-work.patch
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2023-11-05coreboot/dell: move e6400 to new tree, dellLeah Rowe
the ddr2 fix broke *ddr3* on gm45 thinkpads in testing, depending on memory modules. this was established by removing patches, re-doing configs etc, on a user's X200 (testing gentoo and freebsd). the X200 kept randomly rebooting or having random glitches. the configs themselves (gm45 thinkpads) will also be re-done, because i found minor issues unrelated, but this patch moves dell e6400 to its own tree. the ddr2 fix is no longer present in coreboot/default, only coreboot/dell. i noticed minor differences in gm45 thinkpad configs, when re-doing the configs, versus what are currently in lbmk master; for instance, vbt was not enabled anymore, on thinkpad x200. modifications to these will be done separately. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-29fix raminit/coldboot on dell e6400Leah Rowe
the patch included in this revision is pulled from: https://review.coreboot.org/c/coreboot/+/54024/2 contrary to hell's assertion of "not for merge", this does in fact work nicely on a dell e6400; nicholas chin tested on e6400 and found that those RCOMP values are the same nicholas was testing some errant modules that seemed to fail raminit in coreboot. in some cases, dell e6400 would regularly fail coldboot even though reboot was ok; this was therefore the cause of suspicioun for it being raminit-related with this patch from hell (Angel Pons, but knows as hell on IRC) it should fix boot issue on Dell Latitude E6400 Signed-off-by: Leah Rowe <leah@libreboot.org>